How does Electronics instrument between communication working??

Question

Accepted Answer

Electronics instruments facilitate communication by converting signals into a form that can be transmitted and received.

Electronics instruments such as modems, routers, and switches are used to facilitate communication between devices.
These instruments convert signals into a form that can be transmitted over a network or communication channel.
For example, a modem converts digital signals from a computer into analog signals that can be transmitted over a telephone line.
Similarly, a router directs traffic between different devices on a network by examining the destination address of each packet of data.
Switches are used to connect multiple devices on a network and direct traffic between them based on the MAC address of each device.

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